3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| byakovito | 1 | 2097 | 1242 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.284 | 0.284 | 0.284 | 42.0 | 42 | 42 | 1242 | 1242 | 3241 |
| SRMFix | 1.245 | 1.245 | 1.245 | 266.9 | 267 | 267 | 1467 | 1467 | 5007 |
| initial | 1.308 | 1.308 | 1.308 | 157.5 | 157 | 157 | 1357 | 1357 | 5979 |
| EloSRM | 1.379 | 1.379 | 1.379 | 387.0 | 387 | 387 | 2097 | 2097 | 4768 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-05-17 | SRM 504.5 | 2 | 327 | 850.51 | 1.38 | 387 | 2097 | 4768 | 42 | 1242 | 3241 |